Commodity2005200620072008200920102011
Prefabricated buildings$183,744,675$263,382,044$398,121,292$448,049,937$234,563,562$263,288,688$356,837,386
Total$183,744,675$263,382,044$398,121,292$448,049,937$234,563,562$263,288,688$356,837,386